EXAMIANS
The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a 'tanks in series model' comprising of 'm' tanks is equal to
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The rate constant of a chemical reaction decreases by decreasing the
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In case of the irreversible unimolecular type, first order reaction, the fractional conversion at any time for constant volume system as compared to variable volume system is
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Fractional conversion __________ for an exothermic reversible chemical reaction, when the temperature is maximum.
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If the time required to change the concentration of reactant to half its original value is independent of the initial concentration, the order of reaction is
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Which of the following is not a chemical step in a fluid solid catalytic reaction?
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Inversion of cane sugar is an example of
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A catalyst is said to be a negative catalyst, ifit
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The rate of a homogeneous reaction is a function of
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An isothermal aqueous phase reversible reaction, P ⇋ R, is to be carried out in a mixed flow reactor. The reaction rate in k.mole/m³ .h is given by, r = 0.5CP - 0.125CR. A stream containing only P enters the
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